1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 1523 KS M ISO 1523: 2008 2008 7 15 http:/www.kats.go.krKS M ISO 1523:2008 : ( ) ( ) GS () SK() () ( ) : (http:/www.standard.go.kr) : :2003 09 06 :2008 7 15 2008-0390 : : ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS M ISO 1523:2008 Determinatio
2、n of flash point Closed cup equilibrium method 2002 3 ISO 1523, Determination of flash point Closed cup equilibrium method . 1 , , , , . KS M ISO 3679 . 1 30 110 . . , . 2 . . ( ) . KS M 2001, KS M 2010, KS M ISO 1513, KS M ISO 2719, KS M ISO 3171, KS M ISO 13736, KS M ISO 15528, , DIN 51755: 1974,
3、3 . KS M ISO 1523:2008 2 3.1 101.3 kPa 4 . 2 , 1.5 0.5 . 1.5 . . 5 5.1 . . ( ) . 5.2 A 6 6.1 1 3 4 mm . . , 2 3 . . . 6.2 1 . 1 . 6.3 10.10 (10.10 ) KS M ISO 1523:2008 3 . 1 KS M ISO 2719 10110 KS M ISO 13736 3080 KS M 2010 93 DIN 51755 3065 6.4 (6.2) . 6.5 / . ( 1). 6.6 0.1 kPa . . 6.7 (9.1.4 ). 6.
4、8 10 (9.3 ). 7 7.1 . 7.2 5 (6.3) (10.1 ). KS M ISO 1523:2008 4 . 1 7.3 (6.1), (6.2) . 5 (10.1 ). 7.4 7.4.1 (CRM)(A.2.1) 1 1 . CRM (R: ) (13.2 ). 2 (SWSs) (A.2.2). CRMs SWSs SWSs A . 7.4.2 . 2RKS M ISO 1523:2008 5 8 8.1 KS M ISO 15528, KS M 2001, KS M ISO 3171 . 8.2 . 85 95 % . 8.3 . 30 . 9 9.1 9.1.1
5、 50 % . 50 % . 9.1.2 , . . , . , KS M ISO 36795 . 9.1.3 , , 10. . 9.1.4 (305) 28 (6.7) 30 . 30 , 30 . . 10. . 9.2 KS M ISO 1513 . 9.3 10 (6.8) . KS M ISO 1523:2008 6 10 10.1 (6.6) . 0 . . . 10.2 (6.1) . . , 7.3 . (500.5) mL . 10.3 (6.2) . , , (6.3) . 1 . 10.4 , 3 4 mm . 10.5 , . 10.6 . 2 3 . . 10.7
6、10.2 10.5 , 5 . 10.8 , . , . 10.9 , . 10 (10.1 ) . 10.10 2 . 0.5 ( 1.5 ) , (10.8 ) . 0.5 . 1 . , . 2 1.5 . KS M ISO 1523:2008 7 1 . 11 11.1 kPa , kPa . hPa 0.1 kPa mbar 0.1 kPa mmHg 0.133 3 kPa 11.2 101.3 kPa Tc . Tc To 0.25(101.3 p) To: () p : (kPa) 98.0 104.7 kPa . 12 0.5 . 13 13.1 r , 20 1 . r 2
7、13.2 R 2 , 20 1 . R 3 14 . a) (KS M ISO 1523) b) KS M ISO 1523:2008 8 c) ( 1 ) d) (10.1 ) e) (12. ) f) g) KS M ISO 1523:2008 9 A ( ) A.1 2 (SWS) (CRM) SWS . ( ) KS A ISO Guide 342 KS A ISO Guide 353 CRM A.2.2 SWS . KS A ISO Guide 331 KS M ISO 42596 . 95% . A.2 A.2.1 (CRM, Certified Reference Materia
8、l) , KS A ISO Guide 34 KS A ISO Guide 35 . A.2.2 2 (SWS, Secondary Working Standard) . a) CRM , 3 . b) 3 . . SWS , 10 . A.3 A.3.1 SWS CRM . A.1 . SWS CRM . SWS CRM . A.3.2 7.4 CRM(A.2.1) KS M ISO 1523:2008 10 . A.1 (2,2,4 Trimethylpentane) 9 (Toluene) 6 (Octane) 14 1,4 (1,4 Dimethylbenzene) 26 (Nona
9、ne) 32 (Cyclohezanone) 43 (Decane) 49 1 (Hexan 1 ol) 60 (Undecane) 63 (Dodecane) 84 (Tetradecane) 109 1 (Nonan 1 olA.3.3 10. SWS(A.2.2) . A.3.4 11. . 0.1 . A.4 A.4.1 SWS CRM . A.4.1.1 A.4.1.2 , KS M ISO 4259 SWS CRM KS A ISO Guide 35 . R . A.4.1.1 CRM SWS , SWS CRM . 2Rx x : : SWS CRM R : A.4.1.2 KS
10、 M ISO 1523:2008 11 CRM SWS n SWS CRM . 21Rx x : : SWS CRM R1 : )/1(122nrR R : r : n : CRM SWS A.4.2 , . A.4.3 SWS , CRM . SWS . A.4.4 , . CRM . . , . KS M ISO 1523:2008 12 1 KS A ISO Guide 33, 2 KS A ISO Guide 34, 3 KS A ISO Guide 35, 4 KS M ISO 1516, / 5 KS M ISO 3679, , , 6 KS M ISO 4259, 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS M ISO 1523:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Determination of flash point Closed cup equilibrium method ICS 75.080; 87.040